[INFO] cloning repository https://github.com/tristanlabelle/kbdc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristanlabelle/kbdc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanlabelle%2Fkbdc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanlabelle%2Fkbdc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d14c6e6dc2bb210f53b9bb52a9c83e297e0eb05
[INFO] checking tristanlabelle/kbdc against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanlabelle%2Fkbdc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tristanlabelle/kbdc
[INFO] finished tweaking git repo https://github.com/tristanlabelle/kbdc
[INFO] tweaked toml for git repo https://github.com/tristanlabelle/kbdc written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tristanlabelle/kbdc on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tristanlabelle/kbdc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking tristanlabelle/kbdc against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanlabelle%2Fkbdc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tristanlabelle/kbdc
[INFO] finished tweaking git repo https://github.com/tristanlabelle/kbdc
[INFO] tweaked toml for git repo https://github.com/tristanlabelle/kbdc written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tristanlabelle/kbdc on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tristanlabelle/kbdc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92
[INFO] running `Command { std: "docker" "start" "357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.52.6
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]     Checking windows-targets v0.52.6
[INFO] [stderr]     Checking windows-sys v0.59.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking kbdc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `from_vk_enum` is never used
[INFO] [stdout]    --> src/model/virtual_keys.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl VirtualKey {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn from_vk_enum(name: &str, include_ascii: bool) -> Option<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `TYPE_GENERIC101`, `TYPE_JAPAN`, `TYPE_KOREA`, and `TYPE_UNKNOWN` are never used
[INFO] [stdout]   --> src/model/keyboard_layer.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl KeyboardDesc {
[INFO] [stdout]    | ----------------- associated constants in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub const TYPE_GENERIC101: u32 = 4;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub const TYPE_JAPAN: u32 = 7;
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 55 |     pub const TYPE_KOREA: u32 = 8;
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 56 |     pub const TYPE_UNKNOWN: u32 = 0x51;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `virtual_key_flags` is never read
[INFO] [stdout]   --> src/model/keyboard_layer.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct PhysicalKeyDesc {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub virtual_key_flags: VirtualKeyFlags,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Ligature` is never constructed
[INFO] [stdout]    --> src/model/keyboard_layer.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub enum TypingEffect {
[INFO] [stdout]     |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 142 |     Ligature(Box<[u16]>)
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `flags` is never read
[INFO] [stdout]    --> src/model/keyboard_layer.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub struct DeadKeyCombo {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub flags: u16
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `deadKey` should have a snake case name
[INFO] [stdout]    --> src/json_format/json_model.rs:270:15
[INFO] [stdout]     |
[INFO] [stdout] 270 |     DeadKey { deadKey: char },
[INFO] [stdout]     |               ^^^^^^^ help: convert the identifier to snake case: `dead_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_vk_enum` is never used
[INFO] [stdout]    --> src/model/virtual_keys.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl VirtualKey {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn from_vk_enum(name: &str, include_ascii: bool) -> Option<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `TYPE_GENERIC101`, `TYPE_JAPAN`, `TYPE_KOREA`, and `TYPE_UNKNOWN` are never used
[INFO] [stdout]   --> src/model/keyboard_layer.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl KeyboardDesc {
[INFO] [stdout]    | ----------------- associated constants in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub const TYPE_GENERIC101: u32 = 4;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub const TYPE_JAPAN: u32 = 7;
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 55 |     pub const TYPE_KOREA: u32 = 8;
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 56 |     pub const TYPE_UNKNOWN: u32 = 0x51;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `virtual_key_flags` is never read
[INFO] [stdout]   --> src/model/keyboard_layer.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct PhysicalKeyDesc {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub virtual_key_flags: VirtualKeyFlags,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Ligature` is never constructed
[INFO] [stdout]    --> src/model/keyboard_layer.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub enum TypingEffect {
[INFO] [stdout]     |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 142 |     Ligature(Box<[u16]>)
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `flags` is never read
[INFO] [stdout]    --> src/model/keyboard_layer.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub struct DeadKeyCombo {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub flags: u16
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `deadKey` should have a snake case name
[INFO] [stdout]    --> src/json_format/json_model.rs:270:15
[INFO] [stdout]     |
[INFO] [stdout] 270 |     DeadKey { deadKey: char },
[INFO] [stdout]     |               ^^^^^^^ help: convert the identifier to snake case: `dead_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.20s
[INFO] running `Command { std: "docker" "inspect" "357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92", kill_on_drop: false }`
[INFO] [stdout] 357bc3506c36c63f36b99adbb4a1ee077559c9fa43b6b80187d354f7a0a08d92
